High-efficiency photovoltaic splicing module

Abstract

The utility model belongs to the field of photovoltaic technology, and particularly relates to a high-efficiency photovoltaic splicing module, which comprises a frame body and a plurality of photovoltaic panels, a plurality of mounting grooves are arranged on the inner walls of the upper side and the lower side of the frame body, compression springs are arranged at the inner bottoms of the mounting grooves, and compression plates are connected to the ends, far away from the inner bottoms of the mounting grooves, of the compression springs. A mounting block matched with the mounting groove is arranged on one side of the photovoltaic panel, and the mounting block is in sliding connection with the mounting groove; the mounting mechanism is used for mounting and fixing the frame body, and the mounting mechanism is arranged on the lower surface of the frame body; the multiple extrusion assemblies are arranged and located between the upper photovoltaic panel and the lower photovoltaic panel, the multiple photovoltaic panels can be conveniently mounted and dismounted, and therefore the working efficiency of workers is improved.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic technology, and in particular relates to a high-efficiency photovoltaic splicing module. Background Technology

[0002] With the continuous growth of global demand for renewable energy, photovoltaic technology, as an important component of clean energy, has received increasing attention for its development and application. The efficiency, reliability, and cost-effectiveness of photovoltaic systems have become the focus of industry attention. Against this backdrop, the research and development of high-efficiency photovoltaic splicing modules is particularly important. It can not only improve the overall power generation efficiency of photovoltaic systems, but also simplify the installation and maintenance process and reduce system costs through modular design.

[0003] Currently, most photovoltaic panels on the market are installed using traditional fixed methods, which involve fixing the panels to the bracket with bolts or clips. This makes installation and disassembly cumbersome and reduces the work efficiency of the staff. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned technical problems by providing a high-efficiency photovoltaic splicing module, which facilitates the installation and disassembly of multiple photovoltaic panels, thereby improving the work efficiency of staff.

[0005] In view of this, the present invention provides a high-efficiency photovoltaic splicing module, comprising: a frame and a plurality of photovoltaic panels, characterized in that the inner walls of the upper and lower sides of the frame are provided with a plurality of mounting grooves, a compression spring is provided at the bottom of the mounting groove, a compression plate is connected to the end of the compression spring away from the bottom of the mounting groove, and a mounting block adapted to the mounting groove is provided on one side of the photovoltaic panel, the mounting block being slidably connected to the mounting groove, further comprising:

[0006] An extrusion assembly for positioning a photovoltaic panel into a mounting groove;

[0007] The installation mechanism is used to install and fix the frame, and the installation mechanism is located on the lower surface of the frame;

[0008] There are several extrusion components, which are located between the upper and lower photovoltaic panels.

[0009] In this technical solution, multiple photovoltaic panels are slidably installed in the frame through the action of the mounting groove and the mounting block. Then, the workers use the pressing component to press the mounting block on one side of the symmetrical photovoltaic panels into the inside of the mounting groove, thereby limiting the photovoltaic panels and preventing them from falling out of the mounting groove. This improves the structural strength of the entire photovoltaic splicing module. When maintenance or replacement of photovoltaic panels is required, the limiting effect of the pressing component can be released, and the photovoltaic panels can be easily slid out, making disassembly convenient and quick.

[0010] In the above technical solution, the extrusion assembly further includes:

[0011] A rotating shaft is rotatably mounted on the upper surface of the frame, and a knob is provided at the top of the rotating shaft;

[0012] The gear is sleeved on the outer wall of the rotating shaft, and toothed plates are meshed on both sides of the gear. One end of the toothed plate is provided with a pressing plate.

[0013] In this technical solution, after the photovoltaic panel is slidably installed into the mounting groove, the operator rotates the knob to drive the shaft to rotate. When the shaft rotates, the gear rotates accordingly, driving the toothed plates on both sides to move towards the upper and lower photovoltaic panels respectively. The toothed plates drive the pressing plate to approach the photovoltaic panel until the pressing plate makes close contact with the photovoltaic panel, thus limiting the photovoltaic panel within the mounting groove. When it is necessary to remove or replace the photovoltaic panel, the operator rotates the knob in the opposite direction, causing the shaft and gear to rotate in the opposite direction. When the gear rotates in the opposite direction, it drives the toothed plates to move away from the photovoltaic panel, and the pressing plate releases its constraint on the photovoltaic panel. Thus, under the action of the compression spring, the photovoltaic panel pops out of the mounting groove, making it easy for the operator to remove it.

[0014] Furthermore, the above technical solution also includes a limiting component, which is used to further limit the four photovoltaic panels that are adjacent to each other on the top, bottom, left, and right sides of the frame.

[0015] In the above technical solution, the limiting component further includes: a fixing bolt, the fixing bolt being threadedly connected to the upper surface of the frame, and a limiting pressure block being fixedly installed on the outer wall of the top end of the fixing bolt.

[0016] In this technical solution, after the extrusion assembly limits the photovoltaic panel in the mounting groove, the operator turns the fixing bolt into the threaded groove on the upper surface of the frame, so that the limiting pressure block tightly fits and limits the upper surfaces of the four adjacent photovoltaic panels on the top, bottom, left, and right.

[0017] Furthermore, in the above technical solution, both the limiting pressure block and the extrusion plate are made of rubber. This prevents damage to the photovoltaic panel during pressing and fixing, thereby protecting the photovoltaic panel and extending its service life.

[0018] In the above technical solution, the installation mechanism further includes: a lifting frame, a lifting plate that slides and moves up and down inside the lifting frame, a rotating component at the top of the lifting plate, the rotating component being used to drive the frame to rotate, wherein the lifting frame and the lifting plate are evenly provided with limit grooves, and a limit pin is installed through the connection between the lifting frame and the lifting plate.

[0019] In the above technical solution, the rotating component further includes: a vertical plate, on which a fixed frame is rotatably mounted via a rotating shaft, a connecting plate is connected to the side of the fixed frame away from the vertical plate, and the connecting plate is fixedly connected to the lower surface of the frame, wherein one end of the rotating shaft passes through the fixed frame and is connected to a knob.

[0020] In this technical solution, after the photovoltaic panel is installed into the frame, the connecting plate is fixedly connected to the lower surface of the frame. The rotating component is composed of components such as the vertical plate, rotating shaft, fixed frame, and connecting plate, which realizes the rotation function of the frame. This allows the photovoltaic panel to be adjusted according to the incident angle of sunlight during the installation process to achieve the best power generation efficiency. Furthermore, the height of the frame can be adjusted by the evenly arranged limiting grooves on the lifting frame and lifting plate, as well as the through-installed limiting pins.

[0021] The beneficial effects of this utility model are:

[0022] 1. Multiple photovoltaic panels are slidably installed in the frame through the mounting slots. Then, the workers use the pressing component to press the symmetrical photovoltaic panels into the inside of the mounting slots, thereby limiting the photovoltaic panels and preventing them from falling out of the mounting slots. This improves the structural strength of the entire photovoltaic splicing module. When maintenance or replacement of photovoltaic panels is required, simply release the limiting effect of the pressing component, and the photovoltaic panels can be easily slid out, making disassembly convenient and quick.

[0023] 2. The rotating component consists of a vertical plate, a rotating shaft, a fixed frame, a connecting plate, and other parts, which realizes the rotation function of the frame. This allows the photovoltaic panel to be adjusted according to the incident angle of sunlight during installation to achieve the best power generation efficiency. Furthermore, the height of the frame can be adjusted by the evenly arranged limiting grooves on the lifting frame and lifting plate, as well as the through-installed limiting pins. Attached Figure Description

[0024] Figure 1 This is a structural schematic diagram of a high-efficiency photovoltaic splicing module according to this utility model;

[0025] Figure 2 This is a structural schematic diagram of a high-efficiency photovoltaic splicing module installation mechanism according to this utility model;

[0026] Figure 3 This is a cross-sectional view of a high-efficiency photovoltaic splicing module frame according to this utility model;

[0027] Figure 4 This utility model relates to a high-efficiency photovoltaic splicing module. Figure 1 Enlarged view of point A;

[0028] Figure 5 This is a structural schematic diagram of a high-efficiency photovoltaic splicing module limiting component according to this utility model;

[0029] The markings in the diagram are as follows:

[0030] 1. Frame; 2. Photovoltaic panel; 3. Extrusion assembly; 301. Shaft; 302. Torque; 303. Gear; 304. Tooth plate; 305. Extrusion plate; 4. Mounting mechanism; 401. Lifting frame; 402. Lifting plate; 403. Limiting groove; 404. Limiting pin; 405. Rotating component; 4051. Vertical plate; 4052. Fixed frame; 4053. Connecting plate; 4054. Knob; 5. Limiting assembly; 501. Fixing bolt; 502. Limiting pressure block; 6. Mounting groove; 7. Compression spring; 8. Compression plate; 9. Mounting block; 10. Threaded hole. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0032] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0033] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0034] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0035] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0036] Example 1:

[0037] Depend on Figure 1-5As shown, this embodiment provides a high-efficiency photovoltaic splicing module including: a frame 1 and several photovoltaic panels 2. The inner walls of the upper and lower sides of the frame 1 are provided with several mounting grooves 6. A compression spring 7 is provided at the bottom of the mounting groove 6. A compression plate 8 is connected to one end of the compression spring 7 away from the bottom of the mounting groove 6. A mounting block 9 adapted to the mounting groove 6 is provided on one side of the photovoltaic panel 2. The mounting block 9 is slidably connected to the mounting groove 6. The module also includes: a pressing component 3, which is used to limit the photovoltaic panel 2 into the mounting groove 6; and a mounting mechanism 4, which is used to install and fix the frame 1. The mounting mechanism 4 is located on the lower surface of the frame 1. There are several pressing components 3, which are located between the upper and lower photovoltaic panels 2. Multiple photovoltaic panels 2 are slidably installed inside the frame 1 by means of the mounting groove 6 and the mounting blocks. Then, the workers use the pressing component 3 to press the mounting blocks 9 on one side of the symmetrical photovoltaic panels 2 into the interior of the mounting groove 6, thereby limiting the photovoltaic panels 2 and preventing them from falling out of the mounting groove 6. This improves the structural strength of the entire photovoltaic splicing module. When it is necessary to maintain or replace the photovoltaic panels 2, simply release the limiting effect of the pressing component 3, and the photovoltaic panels 2 can be easily slid out, making disassembly convenient and quick.

[0038] In the above technical solution, the extrusion assembly 3 further includes: a rotating shaft 301, which is rotatably disposed on the upper surface of the frame 1, and a rotating knob 302 is provided at the top end of the rotating shaft 301; a gear 303, which is sleeved on the outer wall of the rotating shaft 301, and toothed plates 304 are meshed on both sides of the gear 303, and an extrusion plate 305 is provided at one end of the toothed plate 304. After the photovoltaic panel 2 is slidably installed into the mounting groove 6, the operator rotates the rotary knob 302 to drive the rotating shaft 301 to rotate. When the rotating shaft 301 rotates, the gear 303 rotates accordingly, driving the toothed plates 304 on both sides to move towards the upper and lower photovoltaic panels 2 respectively. The toothed plates 304 drive the pressing plate 305 to move closer to the photovoltaic panel 2 until the pressing plate 305 is in close contact with the photovoltaic panel 2, thus limiting the photovoltaic panel 2 within the mounting groove 6. When it is necessary to disassemble or replace the photovoltaic panel 2, the operator rotates the rotary knob 302 in the opposite direction, driving the rotating shaft 301 and the gear 303 to rotate in the opposite direction. When the gear 303 rotates in the opposite direction, it drives the toothed plate 304 to move away from the photovoltaic panel 2. The pressing plate 305 then releases its limitation on the photovoltaic panel 2, and under the action of the compression spring 7, the photovoltaic panel 2 pops out of the mounting groove 6, making it easy for the operator to disassemble it.

[0039] It also includes a limiting component 5, which is used to further limit the four photovoltaic panels 2 that are adjacent to each other on the top, bottom, left, and right sides of the frame 1. The limiting component 5 includes a fixing bolt 501, which is threadedly connected to the upper surface of the frame 1, and a limiting pressure block 502 is fixedly installed on the outer wall of the top of the fixing bolt 501. After the pressing component 3 limits the photovoltaic panels 2 in the mounting groove 6, the operator turns the fixing bolt 501 into the threaded groove on the upper surface of the frame 1, so that the limiting pressure block 502 tightly fits and limits the upper surfaces of the four photovoltaic panels 2 that are adjacent to each other on the top, bottom, left, and right sides.

[0040] Furthermore, both the limiting pressure block 502 and the extrusion plate 305 are made of rubber. This prevents damage to the photovoltaic panel 2 during pressing and fixing, thereby protecting the photovoltaic panel 2 and extending its service life.

[0041] Furthermore, the installation mechanism 4 includes: a lifting frame 401, a lifting plate 402 that slides and moves up and down inside the lifting frame 401, a rotating component 405 at the top of the lifting plate 402, the rotating component 405 being used to drive the frame 1 to rotate, wherein the lifting frame 401 and the lifting plate 402 are both uniformly provided with limit grooves 403, and a limit pin 404 is installed through the connection between the lifting frame 401 and the lifting plate 402.

[0042] Furthermore, the rotating component 405 includes: a vertical plate 4051, on which a fixed frame 4052 is rotatably mounted via a rotating shaft 301, and a connecting plate 4053 is connected to the side of the fixed frame 4052 away from the vertical plate 4051, and the connecting plate 4053 is fixedly connected to the lower surface of the frame 1, wherein one end of the rotating shaft 301 passes through the fixed frame 4052 and is connected to a knob 4054. After the photovoltaic panel 2 is installed inside the frame 1, the connecting plate 4053 is fixedly connected to the lower surface of the frame 1. The rotating component 405 is composed of components such as the vertical plate 4051, the rotating shaft 301, the fixed frame 4052, and the connecting plate 4053, which realizes the rotation function of the frame 1. This allows the photovoltaic panel 2 to be adjusted according to the incident angle of sunlight during the installation process to achieve the best power generation efficiency. Furthermore, the height of the frame 1 can be adjusted by the limiting grooves 403 evenly arranged on the lifting frame 401 and the lifting plate 402, as well as the through-installed limiting pins 404.

[0043] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A high-efficiency photovoltaic splicing module, comprising: The frame (1) and several photovoltaic panels (2) are characterized in that several mounting grooves (6) are provided on the inner walls of the upper and lower sides of the frame (1), a compression spring (7) is provided at the bottom of the mounting groove (6), a compression plate (8) is connected to one end of the compression spring (7) away from the bottom of the mounting groove (6), and a mounting block (9) adapted to the mounting groove (6) is provided on one side of the photovoltaic panel (2), the mounting block (9) being slidably connected to the mounting groove (6) further comprising: An extrusion assembly (3) is used to position the photovoltaic panel (2) into the mounting groove (6); The mounting mechanism (4) is used to install and fix the frame (1), and the mounting mechanism (4) is located on the lower surface of the frame (1); The extrusion assembly (3) is provided in several parts and is located between the upper and lower photovoltaic panels (2).

2. The high-efficiency photovoltaic splicing module according to claim 1, characterized in that: The extrusion assembly (3) includes: A rotating shaft (301) is rotatably disposed on the upper surface of the frame (1), and a rotating knob (302) is provided at the top of the rotating shaft (301); Gear (303), the gear (303) is sleeved on the outer wall of the rotating shaft (301), and toothed plates (304) are meshed on both sides of the gear (303), and a pressing plate (305) is provided at one end of the toothed plate (304).

3. A high-efficiency photovoltaic splicing module according to claim 2, characterized in that: It also includes a limiting component (5), which is used to further limit the four photovoltaic panels (2) that are adjacent to each other on the top, bottom, left and right sides of the frame (1).

4. A high-efficiency photovoltaic splicing module according to claim 3, characterized in that: The limiting component (5) includes: a fixing bolt (501), which is threaded to the upper surface of the frame (1), and a limiting block (502) is fixedly installed on the outer wall of the top end of the fixing bolt (501).

5. A high-efficiency photovoltaic splicing module according to claim 4, characterized in that: Both the limiting block (502) and the extrusion plate (305) are made of rubber.

6. A high-efficiency photovoltaic splicing module according to claim 1, characterized in that: The installation mechanism (4) includes: a lifting frame (401), a lifting plate (402) that slides and moves inside the lifting frame (401), a rotating part (405) at the top of the lifting plate (402), the rotating part (405) being used to drive the frame (1) to rotate, wherein the lifting frame (401) and the lifting plate (402) are both uniformly provided with limit grooves (403), and a limit pin (404) is installed through the connection between the lifting frame (401) and the lifting plate (402).

7. A high-efficiency photovoltaic splicing module according to claim 6, characterized in that: The rotating component (405) includes: a vertical plate (4051), on which a fixed frame (4052) is rotatably mounted via a rotating shaft (301), and a connecting plate (4053) is connected to the side of the fixed frame (4052) away from the vertical plate (4051), and the connecting plate (4053) is fixedly connected to the lower surface of the frame (1), wherein one end of the rotating shaft (301) passes through the fixed frame (4052) and is connected to a knob (4054).

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